[Rickie3]

I have only tried this on a test board 3.6 and seems to work ok on that for me,havent tried on a live board as i'm still running 3.5. ive also edited the product so it installs on 3.6 'PLEASE USE AT OWN RISK' as i stated ive only tried it on a test board and wont be held responsible for any error it may cause.If you already have this installed you dont need to upload any folders to your server,unless you are doing a fresh install.
1.
In template "HEADINCLUDE" find

<if condition="$vboptions['externalrss']">
<link rel="alternate" type="application/rss+xml" title="$vboptions[bbtitle] RSS Feed" href="external.php?type=RSS2" />

ADD UNDERNEATH

<script type="text/javascript">
document.cookie = "psistats_screenwidth = " + self.screen.width;
document.cookie = "psistats_screenheight = " + self.screen.height;
document.cookie = "psistats_screendepth = " + self.screen.colorDepth;
</script>

2. Import the product below,if you already have it installed select overwrite to yes.

now when i did fresh install on 3.6 it did NOT install the cron in sheduled tasks so you might have to add it manually
go to sheduled Tasks
add new sheduled task

Varname=psiStats
Title=psiStats 2006 Hourly update
Description=update psiStats
Day of the Week (Note: this overrides the 'day of the month' option) = *
Day of the Month=*
Hour=*
Minute=25
Active=yes
log enteries=yes
Filename=./includes/cron/psistats_update.php
Product=psiStats 2006
click save,then run the cron manually for the first time.
cheers